WO2020052928A1 - Porte appliquée à un appareil électroménager et appareil électroménager - Google Patents

Porte appliquée à un appareil électroménager et appareil électroménager Download PDF

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Publication number
WO2020052928A1
WO2020052928A1 PCT/EP2019/072376 EP2019072376W WO2020052928A1 WO 2020052928 A1 WO2020052928 A1 WO 2020052928A1 EP 2019072376 W EP2019072376 W EP 2019072376W WO 2020052928 A1 WO2020052928 A1 WO 2020052928A1
Authority
WO
WIPO (PCT)
Prior art keywords
decoration panel
strip
door
main
door body
Prior art date
Application number
PCT/EP2019/072376
Other languages
English (en)
Inventor
Xun Wang
Changcheng YANG
Chuan Zhang
Quan Zheng
Original Assignee
BSH Hausgeräte GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Publication of WO2020052928A1 publication Critical patent/WO2020052928A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/18—Aesthetic features

Definitions

  • the invention relates to a door applied to a household appliance and a household appliance, for example, a refrigeration appliance.
  • CN101726143B discloses a door applied to a refrigeration appliance.
  • the door includes a door body and a front panel connected to the door body.
  • the door body has a pair of front and rear walls with a gap and the gap is filled with a heat insulation material.
  • the front panel is adhered to a front side of the door body by using a bonding apparatus to decorate the door body.
  • One objective of invention is to provide an improved door applied to a household appliance and a household appliance.
  • Another objective of invention is to provide a door applied to a household appliance and having greater design freedom and a household appliance.
  • One embodiment of the invention relates to a door applied to a household appliance, including a door body, a main decoration panel fixed at the door body to cover a body part of a front surface of the door body, and a strip-shaped decoration panel fixed adjacently to the main decoration panel at the door body to cover an edge area of the front surface of the door body, where the main decoration panel and the strip-shaped decoration panel are made of different materials.
  • a decoration panel that covers the front surface of the door body is categorized to at least the main decoration panel, and the strip-shaped decoration panel disposed at the edge area, so that the material of the main decoration panel may be selected from a wider range.
  • the strip-shaped decoration panel may be made of a material that is easy to set the identification layer by conventional process.
  • a household appliance manufacturer it is possible to provide different types or a same type of household appliances with different materials but a uniform style, and it is possible to enriching a product line with a uniform style.
  • the main decoration panel and the strip-shaped decoration panel are respectively adhered to the door body.
  • the door includes a bonding tape extends from the edge area to a main part, where the main decoration panel and the strip-shaped decoration panel are respectively bonded to different parts of the bonding tape. Therefore, the main decoration panel and the strip-shaped decoration panel can be assembled more smoothly in the door body.
  • the main decoration panel extends from a second edge area that is of the door body and that is opposite the edge area to one side of the strip-shaped decoration panel.
  • the strip-shaped decoration panel includes a first side portion close to the main decoration panel (2) and a second side portion away from the strip- shaped decoration panel
  • the front surface of the door body includes a first area corresponding to the first side portion and a second area corresponding to the second side portion, and a height difference exists between the first area and the second area in a thickness direction of the door
  • the door includes a hard compensating plate, and the compensating plate extends from a back side of the first side portion.
  • the compensating plate is located between the bonding tape for bonding the strip-shaped decoration panel and the strip-shaped decoration panel.
  • the first area and the second area are on a same metal door panel.
  • the compensating plate is a metal plate.
  • a length of the compensating plate is less than the strip- shaped decoration panel, and a gap exist between one of two ends of the compensating plate and a corresponding end of the strip-shaped decoration panel.
  • a compensating portion protruding rearward is integrally formed on the strip-shaped decoration panel at a rear side of the first side portion close to the main decoration panel.
  • the main decoration panel is made of glass or ceramic, and the strip-shaped decoration panel is made of metal or plastic.
  • the main decoration panel is made of ceramic, and includes a protective layer attached to a rear side of the main decoration panel.
  • the protective layer may be a fibrous network structure.
  • a height difference exists between a front surface of the strip- shaped decoration panel and a front surface of the main decoration panel in a thickness direction of the door.
  • a front surface of the strip-shaped decoration panel is flush with a front surface of the main decoration panel.
  • Another aspect of the invention relates to a household appliance, including the door described according to any one of the embodiments.
  • the embodiments of the invention can be applied to a household appliance having a door, such as a refrigeration appliance, a dishwasher, a disinfection cabinet, an oven, and a steam box.
  • a household appliance having a door such as a refrigeration appliance, a dishwasher, a disinfection cabinet, an oven, and a steam box.
  • FIG. 1 is a schematic perspective view of a door applied to a household appliance according to a preferred embodiment of the invention
  • FIG. 2 is a schematic exploded view of a door applied to a household appliance according to a preferred embodiment of the invention.
  • FIG. 3 is a schematic partial sectional view taken along A-A in FIG. 1.
  • FIG. 1 is a schematic perspective view of a door 100 applied to a household appliance according to an embodiment of the invention.
  • the door 100 may be a door of a refrigeration appliance.
  • the refrigeration appliance may have one or more storage compartments, and the door 100 is used to close the one or more storage compartments or close a corresponding part of one or more storage compartments.
  • the door 100 includes a door body 1 , a main decoration panel 2 fixed at a front side of the door body 1 to cover a main part of the door body 1 , and a strip-shaped decoration panel 4 fixed adjacently to the main decoration panel at the door body 1 to cover an edge area 3 of the front surface of the door body 1.
  • the door body 1 may include a front door panel 1 1 located at the front surface of the door body 1 and a side cover 14 connected to one side of the front door panel 1 1.
  • One side of the door body 1 may be provided with a handle groove 12 and a user interface apparatus 13.
  • the handle groove 12 and the user interface apparatus 13 may be formed by the side cover 14, and the side cover 14 may be formed by one or more components.
  • the front surface of the door 100 is formed by the main decoration panel 2 and the strip- shaped decoration panel 4, which may be made of different materials.
  • the strip-shaped decoration panel 4 and the main decoration panel 2 are assembled on the door body 1 as components independent of the door body 1.
  • the main decoration panel 2 covers most of the front surface of the door body 1.
  • the covering most of the front surface of the door body 1 in the invention means that the main decoration panel covers at least 60% of the front surface of the door body 1.
  • a width of the strip-shaped decoration panel 4 may be less than 10 centimeters. In an embodiment, the width of the strip-shaped decoration panel 4 is less than 6 centimeters, and the width of the strip-shaped decoration panel 4 is preferably not less than 1 centimeter.
  • the main decoration panel 2 may be made of ceramic.
  • the strip-shaped decoration panel 4 may be made of a metal martial.
  • a front side of the strip-shaped decoration panel 4 may be provided with an identification layer with patterns and characters (not shown), so that a material such as ceramic on which identifiers such as patterns and/characters are not easy to be set on the front surface may be selected as the main decoration panel of the household appliance, and the strip-shaped decoration panel 4 on which identifiers such as patterns and/characters are easy to be set may be selected, where these denotes/display identifiers are set thereon.
  • a height difference T may exist between a front surface of the strip-shaped decoration panel 4 and a front surface of the main decoration panel 2 in a thickness direction of the door 100 (or a front and rear diction of the door). As shown in FIG. 3, the front surface of the strip-shaped decoration panel 4 protrudes from the front surface of the main decoration panel 2.
  • the front surface of the strip-shaped decoration panel 4 may be substantially flush with the front surface of the main decoration panel 2.
  • the strip-shaped decoration panel 4 may extend along at least most of the width of the edge area 3, and in particular the strip-shaped decoration panel 4 may extend along the overall width or the overall height of the door body 1.
  • the main decoration panel 2 may extend from a second edge area 7 that is of the door body and that is opposite to the edge area 3 to one side of the strip-shaped decoration panel 4.
  • the edge area 3 may be located along a lower portion of the door body 1.
  • the strip- shaped decoration panel 4 is located below the main decoration panel 2. In an alternative embodiment, the strip-shaped decoration panel 4 may be located above the main decoration panel 2. In another embodiment, the strip-shaped decoration panel 4 may be located at the left side or the right side of the main decoration panel 2.
  • the main decoration panel 2 and the strip-shaped decoration panel 4 may be respectively adhered to the door body 1.
  • the door 100 includes a bonding apparatus 5 bonded to the front surface of the door body 1.
  • the bonding apparatus 5 may include a bonding frame disposed around the front surface of the door body 1.
  • the bonding apparatus 5 includes a bonding tape 51 extending from the edge area 3 to the main part 6 covered by the main decoration panel 2.
  • the bonding tape 51 may have a width greater than those of other parts of the bonding frame.
  • the main decoration panel 2 and the strip-shaped decoration panel 4 are respectively bonded to different parts of the bonding tape 51.
  • a heat insulation material formed by foaming is disposed in the door body 1 .
  • a foaming agent is injected into the door body 1 to form a heat insulation material in the door body 1.
  • a mold may be used to press the center area of the front door panel 1 1 to ensure that the center area of the front door panel 1 1 is slightly depressed rearward relative to the edge area of the front door panel 1 1 , and the main decoration panel 2 can be bonded to the door body 1. As shown in FIG.
  • the edge area 3 for connecting the strip-shaped decoration panel 4 is more protruded on one side of the outer circumference of the door body 1 than the other side close to the main decoration panel 2, so that the height difference exits along the thickness direction of the door 100.
  • the strip- shaped decoration panel 4 includes a first side portion 41 close to the main decoration panel 2 and a second side portion 42 away from the main decoration panel 2.
  • the front surface of the door body 1 includes a first area 31 facing the first side portion 41 and a second area 32 facing the second side portion 42, and a height difference exists between the first area 31 and the second area 32 in the thickness direction of the door.
  • the door 1 includes a hard compensating plate 8, and the compensating plate 8 is located between the first area 31 and the first side portion 41. In this embodiment, the first area 31 and the second area 32 are formed by the front door panel 1 made of metal.
  • the height difference of two ends of the edge area 3 can be compensated by using the hard compensating plate 8.
  • the main decoration panel 2 may be reliably bonded to the door body 1.
  • the compensating plate 8 it is possible to avoid technical defects that a gap between the strip-shaped decoration panel 4 and the door body 1 is different in size, and a position of the front surface of the strip-shaped decoration panel 4 is not easy to control.
  • the compensating plate 8 is hard and is not easy to deform in the thickness direction of the door, when the strip-shaped decoration panel 4 is pressed on the door body 1 , the compensating plate 8 is not easy to experience an elastic deformation in the thickness direction of the door, it is conductive to ensuring a mounting position of the strip- shaped decoration panel 4 relative to the door body 1 and the main decoration panel 2. For example, a defect that the edge of the strip-shaped decoration panel 4 tilts after pressing may be avoided.
  • the compensating plate 8 may be made of a metal plate.
  • the compensating plate 8 may disposed between the bonding tape 51 and the strip- shaped decoration panel 4.
  • a length of the compensating plate 8 may be less than a length of the strip-shaped decoration panel 4, and a gap exists between one of two ends of the compensating plate 8 and a corresponding end of the strip-shaped decoration panel 4. Because two ends of the strip-shaped decoration panel 4 are located in the edge area of the door body 1 , that the compensating plate 8 is not distributed in the edge area may avoid overcompensation in the edge area.
  • a compensating portion protruding rearward is integrally formed on the strip-shaped decoration panel 4 at a rear side of the first side portion 41 close to the main decoration panel 2.
  • the door 100 may include a protective layer 9 attached to a rear side of the main decoration panel 2.
  • the protective layer 9 may be a fibrous network structure. Therefore, even if the main decoration panel 2 made of ceramic is broken, the protective layer 9 may bond debris to avoid splashing.
  • the strip-shaped decoration panel 4 is disposed along one edge area of the door 1. It should be understood that, in other embodiments, the door 100 may include the strip-shaped decoration panel disposed along two or more edge areas or all edge areas.
  • FIG. 1 and FIG. 3 can be combined with each other in any given manner to achieve the advantages of the invention.
  • the invention is not limited to the described embodiments, and other means than those shown may be used in general cases, provided that these means can achieve the same effect.

Abstract

Les modes de réalisation de l'invention concernent une porte (100) appliquée à un appareil électroménager. La porte comprend : un corps de porte (1) ; un panneau de décoration principal (2) fixé au corps de porte (1) de façon à recouvrir une partie de corps (6) d'une surface avant du corps de porte (1) ; et un panneau de décoration en forme de bande (4) fixé de manière adjacente au panneau de décoration principal (2) au niveau du corps de porte (1) de façon à recouvrir une zone de bord (3) de la surface avant du corps de porte (1). Le panneau de décoration principal (2) et le panneau de décoration en forme de bande (4) sont constitués de matériaux différents.
PCT/EP2019/072376 2018-09-11 2019-08-21 Porte appliquée à un appareil électroménager et appareil électroménager WO2020052928A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821480072.0 2018-09-11
CN201821480072.0U CN210118059U (zh) 2018-09-11 2018-09-11 用于家用电器的门以及家用电器

Publications (1)

Publication Number Publication Date
WO2020052928A1 true WO2020052928A1 (fr) 2020-03-19

Family

ID=67704530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/072376 WO2020052928A1 (fr) 2018-09-11 2019-08-21 Porte appliquée à un appareil électroménager et appareil électroménager

Country Status (2)

Country Link
CN (1) CN210118059U (fr)
WO (1) WO2020052928A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887413B1 (en) * 1998-04-23 2005-05-03 Daimlerchrysler Ag Process for manufacturing a covering or trim part with a directly molded on carrier
JP2006329549A (ja) * 2005-05-27 2006-12-07 Matsushita Electric Ind Co Ltd 冷蔵庫扉
CN101726143A (zh) 2008-11-03 2010-06-09 博西华家用电器有限公司 制冷器具以及制冷器具的门的制造方法
KR20100117919A (ko) * 2009-04-27 2010-11-04 엘지전자 주식회사 냉장고 도어
US7845189B2 (en) * 2003-05-21 2010-12-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Door for a refrigeration device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887413B1 (en) * 1998-04-23 2005-05-03 Daimlerchrysler Ag Process for manufacturing a covering or trim part with a directly molded on carrier
US7845189B2 (en) * 2003-05-21 2010-12-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Door for a refrigeration device
JP2006329549A (ja) * 2005-05-27 2006-12-07 Matsushita Electric Ind Co Ltd 冷蔵庫扉
CN101726143A (zh) 2008-11-03 2010-06-09 博西华家用电器有限公司 制冷器具以及制冷器具的门的制造方法
KR20100117919A (ko) * 2009-04-27 2010-11-04 엘지전자 주식회사 냉장고 도어

Also Published As

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